Gu Wu was finally shocked, looking at Gu Nuan Nuan, but he couldn't say a word.,Gu Nuan Nuan opened her eyes, her lips slightly parted: "Change.",I thought I would die on my own, but for some reason, I was bound to a so-called system. In order to take revenge with my own hands, I agreed to the system's terms and went to five thousand parallel worlds to complete five thousand missions.。